国家重点研发计划2019YFC1605100;中国健康与营养调查R01-HD30880,DK056350,R01-HD38700;国家财政项目“中国居民营养状况变迁的队列研究”13103110700015005;National Key Research and Development Program of China2019YFC1605100;China Health and Nutrition SurveyR01-HD30880, DK056350, R01-HD38700;National Financial Project "A Cohort Study on Changes in Nutritional Status of Chinese Residents"13103110700015005